Every extension, oldest first
cuso4
We have seen cuso4 registered in 24 extensions. The oldest is cuso4.com, registered on 28 Jan 1998; the newest, cuso4.site, on 25 Aug 2026.
Checking which of them answer in DNS today…
- Seen in
- 24 extensions
- Oldest
- 1998 cuso4.com
- Newest
- 2026 cuso4.site
- In DNS today
- … checking
Registered in
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|---|---|---|---|---|---|---|
| 1998 | cuso4.com | 28 Jan 1998 | Jan 2027 | Network Solutions, LLC | 28 Jan 1998 expires Jan 2027 | checking… | |
| 1999 | cuso4.org | 3 Dec 1999 | Dec 2028 | Network Solutions, LLC | 3 Dec 1999 expires Dec 2028 | checking… |  |
| 2004 | cuso4.jp | 10 Apr 2004 | Apr 2027 | — | 10 Apr 2004 expires Apr 2027 | checking… |  |
| 2011 | cuso4.cn | 29 Dec 2011 | Dec 2028 | 厦门市中资源网络服务有限公司 | 29 Dec 2011 expires Dec 2028 | checking… | |
| 2024 | cuso4.xyz | 16 Nov 2024 | Nov 2026 | DNSPod, Inc. | 16 Nov 2024 expires Nov 2026 | checking… |  |
| 2025 | cuso4.net | 4 Jun 2025 | Jun 2026 (passed) | NameSilo, LLC | 4 Jun 2025 expiry Jun 2026 (passed) | checking… | |
| 2025 | cuso4.fun | 6 Sep 2025 | Sep 2026 (passed) | Alibaba Cloud Computing Ltd.… | 6 Sep 2025 expiry Sep 2026 (passed) | checking… | |
| 2026 | cuso4.online | 26 Apr 2026 | Apr 2027 | Alibaba Cloud Computing Ltd.… | 26 Apr 2026 expires Apr 2027 | checking… |  |
| 2026 | cuso4.app | 7 May 2026 | May 2027 | Dynadot LLC. | 7 May 2026 expires May 2027 | checking… |  |
| 2026 | cuso4.bet | 7 May 2026 | May 2027 | Dynadot Inc | 7 May 2026 expires May 2027 | checking… |  |
| 2026 | cuso4.id | 8 May 2026 | May 2027 | PT Media Cloud Indonesia | 8 May 2026 expires May 2027 | checking… |  |
| 2026 | cuso4.homes | 20 May 2026 | May 2027 | Dynadot Inc | 20 May 2026 expires May 2027 | checking… |  |
| 2026 | cuso4.win | 21 May 2026 | May 2027 | Dynadot Inc | 21 May 2026 expires May 2027 | checking… |  |
| 2026 | cuso4.pro | 2 Jun 2026 | Jun 2027 | Dynadot Inc | 2 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | cuso4.vip | 8 Jun 2026 | Jun 2027 | Dynadot Inc | 8 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | cuso4.bid | 12 Jun 2026 | Jun 2027 | Dynadot Inc | 12 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | cuso4.best | 17 Jun 2026 | Jun 2027 | Dynadot Inc | 17 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | cuso4.onl | 25 Jun 2026 | Jun 2027 | Dynadot Inc | 25 Jun 2026 expires Jun 2027 | checking… |  |
| 2026 | cuso4.site | 25 Aug 2026 | Aug 2027 | Xin Net Technology Corporation | 25 Aug 2026 expires Aug 2027 | checking… | |
| — | cuso4.cf | no date on record | — | — | no date on record | checking… | |
| — | cuso4.ch | no date on record | — | — | no date on record | checking… | |
| — | cuso4.de | no date on record | — | — | no date on record | checking… | |
| — | cuso4.my | no date on record | — | — | no date on record | checking… |  |
| — | cuso4.tk | no date on record | — | — | no date on record | checking… |
Seen before, not in DNS now
These names were registered when we last saw them, but they have no nameservers today. They may have lapsed, or be registered and parked without DNS. Not in DNS does not mean free: only the registry can say that.
| Year | Domain | Registered | Expires | Registrar | Details | DNS today | Screenshot |
|---|
How to read this
Registered is the creation date in the registry's own record (WHOIS or RDAP) when we last looked. A name that lapsed and was registered again shows its newest registration.
No date on record means we do not have the date yet, or the registry does not publish one. Missing years fill in over time, and so do registrations we have not seen yet.
Not in DNS means the name has no nameservers today. It never means the name is free to register: only a registry can tell you that.